15678220236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 44106854400

約数和(自身を除く): 28428634164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 84, 87, 116, 158, 174, 203, 237, 257, 316, 317, 348, 406, 474, 514, 553, 609, 634, 771, 812, 948, 951, 1028, 1106, 1218, 1268, 1542, 1659, 1799, 1902, 2212, 2219, 2291, 2436, 3084, 3318, 3598, 3804, 4438, 4582, 5397, 6636, 6657, 6873, 7196, 7453, 8876, 9164, 9193, 10794, 13314, 13746, 14906, 16037, 18386, 20303, 21588, 22359, 25043, 26628, 27492, 27579, 29812, 32074, 36772, 40606, 44718, 48111, 50086, 52171, 55158, 60909, 64148, 64351, 75129, 81212, 81469, 89436, 96222, 100172, 104342, 110316, 121818, 128702, 142121, 150258, 156513, 162938, 175301, 192444, 193053, 208684, 243636, 244407, 257404, 284242, 300516, 313026, 325876, 350602, 386106, 426363, 488814, 525903, 568484, 570283, 588787, 626052, 701204, 726247, 772212, 852726, 977628, 1051806, 1140566, 1177574, 1452494, 1705452, 1710849, 1766361, 2103612, 2178741, 2281132, 2355148, 2362601, 2904988, 3421698, 3532722, 4121509, 4357482, 4725202, 5083729, 6436051, 6843396, 7065444, 7087803, 8243018, 8714964, 9450404, 10167458, 12364527, 12872102, 14175606, 15251187, 16486036, 16538207, 19308153, 20334916, 24729054, 25744204, 28351212, 30502374, 33076414, 38616306, 45052357, 49458108, 49614621, 61004748, 66152828, 77232612, 90104714, 99229242, 135157071, 180209428, 186645479, 198458484, 270314142, 373290958, 540628284, 559936437, 746581916, 1119872874, 1306518353, 2239745748, 2613036706, 3919555059, 5226073412, 7839110118, 15678220236]

約数ペア:

[(1, 15678220236), (2, 7839110118), (3, 5226073412), (4, 3919555059), (6, 2613036706), (7, 2239745748), (12, 1306518353), (14, 1119872874), (21, 746581916), (28, 559936437), (29, 540628284), (42, 373290958), (58, 270314142), (79, 198458484), (84, 186645479), (87, 180209428), (116, 135157071), (158, 99229242), (174, 90104714), (203, 77232612), (237, 66152828), (257, 61004748), (316, 49614621), (317, 49458108), (348, 45052357), (406, 38616306), (474, 33076414), (514, 30502374), (553, 28351212), (609, 25744204), (634, 24729054), (771, 20334916), (812, 19308153), (948, 16538207), (951, 16486036), (1028, 15251187), (1106, 14175606), (1218, 12872102), (1268, 12364527), (1542, 10167458), (1659, 9450404), (1799, 8714964), (1902, 8243018), (2212, 7087803), (2219, 7065444), (2291, 6843396), (2436, 6436051), (3084, 5083729), (3318, 4725202), (3598, 4357482), (3804, 4121509), (4438, 3532722), (4582, 3421698), (5397, 2904988), (6636, 2362601), (6657, 2355148), (6873, 2281132), (7196, 2178741), (7453, 2103612), (8876, 1766361), (9164, 1710849), (9193, 1705452), (10794, 1452494), (13314, 1177574), (13746, 1140566), (14906, 1051806), (16037, 977628), (18386, 852726), (20303, 772212), (21588, 726247), (22359, 701204), (25043, 626052), (26628, 588787), (27492, 570283), (27579, 568484), (29812, 525903), (32074, 488814), (36772, 426363), (40606, 386106), (44718, 350602), (48111, 325876), (50086, 313026), (52171, 300516), (55158, 284242), (60909, 257404), (64148, 244407), (64351, 243636), (75129, 208684), (81212, 193053), (81469, 192444), (89436, 175301), (96222, 162938), (100172, 156513), (104342, 150258), (110316, 142121), (121818, 128702)]